71177555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11471}}^1$

素因数の和:11566

約数の個数: 16

約数和(自身を含む): 91684224

約数和(自身を除く): 20506669

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 11471, 57355, 195007, 837383, 975035, 4186915, 14235511, 71177555]

約数ペア:

[(1, 71177555), (5, 14235511), (17, 4186915), (73, 975035), (85, 837383), (365, 195007), (1241, 57355), (6205, 11471)]